\textit{Subpopulation size (in millions)}&22.6&50.9 \tabularnewline
\tabularnewline \textit{Ethnicity and gender (in \%)} \\ \hspace{2ex} Nonwhite female&29.3&21.0 \tabularnewline
\hspace{2ex} White female&20.4&21.7 \tabularnewline
\hspace{2ex} Nonwhite male&29.0&31.7 \tabularnewline
\hspace{2ex} White male&21.3&25.7 \tabularnewline
\tabularnewline \textit{Education level (in \%)} \\ \hspace{2ex} Less than prim. school&33.9&15.1 \tabularnewline
\hspace{2ex} Primary school&18.3&13.8 \tabularnewline
\hspace{2ex} High school&35.9&46.2 \tabularnewline
\hspace{2ex} College or above&11.9&24.9 \tabularnewline
\tabularnewline \textit{Age group (in \%)} \\ \hspace{2ex} Age 14-24&8.6&18.4 \tabularnewline
\hspace{2ex} Age 25-34&22.6&31.0 \tabularnewline
\hspace{2ex} Age 35-44&27.8&25.9 \tabularnewline
\hspace{2ex} Age 45-54&25.2&17.1 \tabularnewline
\hspace{2ex} Age 55-64&15.9&7.6 \tabularnewline
\tabularnewline \textit{Formal work status (in \%)}&24.0&64.3 \tabularnewline
\tabularnewline \textit{Usual workplace (in \%)} \\ \hspace{2ex} Dedicated store, office&26.3&83.2 \tabularnewline
\hspace{2ex} Place chosen by client, employer&21.6&7.0 \tabularnewline
\hspace{2ex} Client's, employer's home&25.1&0.3 \tabularnewline
\hspace{2ex} Worker's home (dedicated area)&4.8&0.1 \tabularnewline
\hspace{2ex} Worker's home (shared area)&7.2&0.2 \tabularnewline
\hspace{2ex} Worker's vehicle&5.9&3.8 \tabularnewline
\hspace{2ex} Public space&5.7&0.9 \tabularnewline
\hspace{2ex} Other places&3.3&4.5 \tabularnewline
